Copy to the clipboard

Hi,

I would like to copy my CKeditor content into my Clioboard. When i select with my mouse the whole text and make ctrl+c then ctrl+v into word or outlook. It works fine.
However when i use a javascript function to replace ctrl+c by a simple click. I also copy into the clipboard the html code like <br>, <strong>, therefore it's isn't what i want. I've spent hours to find a way to make it, but it was without sucess.

Here is parts of my code:

function copyToClipboardModif(){
 if (window.clipboardData) {
  CKEDITOR.instances.titre.updateElement();
  var message = CKEDITOR.instances.titre.getData();
  window.clipboardData.setData("Text", message);
 }
}

<textarea name="titre" id="titre" class="ckeditor" rows="2" cols="75">Titre sugere par la BDD </textarea> <br/>
<a onclick="copyToClipboardModif();" href="#">Copier le titre</a> <br/>

Looking forward to find some help here.
Thanks in advance.

PS: Sorry but english isn't my native language. Hello from France ;)